{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9143ca05b5217e6945e38a6ee3558fc319842b15c8d728fff7d73b4ca8a67b1",
    "signature": "0xb8b7c76e68d7902fabc133f6f6e829d0c786b3fb235d15f30b51cf2fbd65f30442c4b3626525e38ceeeed2783a4224f3492a3c821b58d5ab9cdf53b786a019961b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}