{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1293528379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x430e816a30136bed0ba372c94f0769d301e91a1a0c562f5ee29573b65464063e",
    "signature": "0x3a4b5a3eabe5cb61d527a821126185d9dca525d6642b94d16c2eafb507943a8e1de3ebbde9102441223f7ad86a587840a83cb02917d63f70472804657aaba5181b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}