{
  "manageEntity": {
    "action": "Repost",
    "entityId": "937257583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58f5907d6296949fbc286d0b54271ba8e4ef64a0500217b74d69ea84d5692f88",
    "signature": "0x56731d1352c78862da4cdec49637e16bd6e6af5cc3b53faf5cf0990c9c254b0b14a433b75b2c7a5e36ed1b35b9d67a02f6025f0b5dd7ebe696774090551f810a1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}