{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065958822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8beb36a8b46e23e588854dd215b561ad2b4958ad3b611bba73aeddf423f8621",
    "signature": "0xeb393333f82deea1dd69178ff2bc0fc0f959366252d8a547ca648e71b66cf9f0614ff0be0f78633ddc01a587a3756e5b123ff2b85a29bab34ed2a6ea1e50c57c1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}