{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636351566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad2b172166e7074f6c67bb60a9a6906ce66a227abf6f8bc100bc6e171dbefdee",
    "signature": "0xcf403827e73d56ff5af4c0b8fd239c844144f4bc9a61b3c69263182a1db8bad332fb85612a0be9bd0fa15d97d6b51201f4f47ff833b9748c5473c9f4b9341df11b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}