{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1436400363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7c6d3251353b93c0f1081c11f5dc6f3f11dbde546ab8dddd23d17af2946741d",
    "signature": "0x6c6415a0e51588e37cbfbc903c2e12467c42b5f675df941d20bb26ab3412acd637cf37659c672c130764396582e79c1a48b8b11c7e0ae4fffc118fadba534e421b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}