{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276558968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c10dc59c61ccbc9d09cc66f992f03c16b635d244da634b84769a7877573ec05",
    "signature": "0x1d9cc4581ce54fabbbcd55f7bbe3300008c3474fb6a137bdb45c021612efcba17f3264f32c0b64279145efe4b7feb467874269672f70ec855fcfd84901f1575c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}