{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1705476750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaddc74653d35ff2e8d18903f965dc492325540774e25fd1d25201386b2190111",
    "signature": "0x458b30e4efec41205169c6e247e2ea16ce2ccc14152ddb1cc2a236b1427edd3d5065e6930a81cb9b9fadcd846bc72f07093bea311f425d77920afa650467bcd21c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}