{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x500019a945e7561ab7574d100e5afa1c8f3ef632a506e54023c3082085b19d93",
    "signature": "0x8e210d0f84df041ad17429bbb1ba22a9eea324e588d21f24d81ded3864a0d7d063fb78fc5adba7b651ab419901fd1e2ab04eac4f2ecb250240ecf93c65ef9fb81b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}