{
  "manageEntity": {
    "action": "Repost",
    "entityId": "859199127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30bc2f43001d7a0035b95bd1c28542233848ba8d9c7ee9401c250ca55dffb706",
    "signature": "0x56d71dec3e9e0abe9d541840e0e98ab73f60f5b65098cd5007662cfc717e94c927d545db7bec2a1c91735d227d6833217d930fb92a4308aa3fb1585e090af0141b",
    "signer": "0x832954BC5c7A0F03Aa47E86a79Fbe03C3b35312e",
    "userId": "210922274"
  }
}