{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1013742649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa605fed25876225b762e68ab8917a9d0b2ee9ad65291b6ad4f4b3fc752c6b7b6",
    "signature": "0xb16d358e8fbd7e397480798afd2c1199a4c59ed61192242ea489ad8ad0ad131a6cf5dd8e673791eb74dbf63813b55f1635d07cc976eef77b6c3f9f5158630ee01b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}