{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1146005032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3fd919cd68c274a2d7be036cfa5d1f0081512c2f0c96795e380aec404ad3df4",
    "signature": "0x3b3282d3483a3e6a4389ce5babf6b109eb64607adae0f82c12d679c73fc98fb1588912753c21ced446be2a45bf1c068e8f1b73f95b7ca797cf84272e6d523e9d1b",
    "signer": "0x72d1844BB49347afC0912B6743298568BC02b404",
    "userId": "328108"
  }
}