{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764327348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cffe9f40d27140a65c0e9d9e01501a730fb42c78886ea12e0b0c9f3cf3aa6bf",
    "signature": "0xa68447ae7547d9c996196111077433738ac0491fa44a74d2c8fb5b99182d6a125a3b2cbc73a5874077634fd246b35b0e6d9a02708f4957ac0dd3be1d8f9895bb1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}