{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272227503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d3701a8c48e2c0084c119a330717393e40649d053f3bc46e2df07aef11cd2cd",
    "signature": "0x0fa130788ddb38c70618f2282fe7436e5fa468086e16ca2631bbb6f67702ed466b24fb50c2f2730272f18a8a122d66af2500c60ba96aa78d5fdf8f018c6a71c01b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}