{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1746616910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf2b889ce16732bf207301d6a77374e7fbc41b05abdfe58201a109bee1506b0b",
    "signature": "0x9d6ba66ad5adfd610a7966209c2397b95f738686ef16439bb3235ecdbae7a3f60856a9f9b81f9f4c54dee41cb0bf52e14ff9b35f9a6ec1ea12bb758f5abcf41f1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}