{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1569968831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb02830f7e6f98e385cc1705a3d6cc5cbf64150bbc698ef9b2f66553ac41c6f8",
    "signature": "0x970bab4e658a5f2f264ca8323c261264ca7143364864e5697e25e0bfced4eb131c192ebeb8128cfeb6ea24056b6e6f94fe1aad8fe023d41ddd8ce891eec15bd21b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}