{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601984933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06ffa5e2b892641e179b9aa3ed6a49ae56daed286ee7248505423503e7fb534a",
    "signature": "0xc64c4a6616d908044194eefb456307c383cd7c5a2c4ce419cbe648539ec0ed350458938978cc0a00bfb621d664996209d8adf7781ba937ed6c80ae4ba5767d071b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}