{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678636026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf341c010f3a28b715719ae924557fc3d32cdc2635d79db0fc92696aa39500391",
    "signature": "0xf4891bf2c315d1cf28eab07b83eff7eeab3780e7c98dc811c39248092a6edce47bb337fb3807f2c84b100f25d448c4adc8f23cb93c6e3a84a9890b2dde75b1101c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}