{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1184159390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f23a091d5a2cf8dbb681b7fac099da8999941112fa5abcf99f5cc95a66272ec",
    "signature": "0x734af3ee240f720c1b9265f1fa1806ba625c2f03cb86dfa0ae8242600215db6b2be81e1922ddf7567ae636470c82cea4634521ff9a95db0e57c83b2f6ba1f3ef1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}