{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fead35497c866ac073992972c881db1cd65735eb24dc5541b0979bd2cf8d632",
    "signature": "0x3914d4313865ee186300d933a424d719adb697d2c2a1ca06375cb5ba3143d60e6062c663c7e7e108678377f3926803a6a38742dacffe1d955fc56ed58b3a6efe1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}