{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293644528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7c53c19da89ad2ff915bade3c1c4efb4df13d16b3ebf27e01276cc58d2b1f74",
    "signature": "0xb3934ca3a6bfafc12d4bf7cc2c2e89c760eda219d4cf64b79a3f1968a5d63c1571af86e439c97b8ca48a6876c691c4bb043fdb065fa915ad682f132b162f2ea61b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}