{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378903438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb4acab9d3b6683f7ee3176f991b87f7f6d6a54d30bd442f835ffa44fc664c33",
    "signature": "0xa70e393cc3e8c33e8b615a5c35403192c272737d0f108e682aa3321f0390bc9663dbe41f0141359d11fff855031cdb92eb1495ae74a33ef21ac45fed1503ca3f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
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  }
}