{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234136394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5043ce6f133c64901a3850ede170999aa51946d8b22483cf0de54e80d6add484",
    "signature": "0x26835f44928fdd562d4f90f957d9a36c7725e187b7a4aa276051eb8709a98ce92b7f67a1cecac192f4476b61fa97242d6d39b273e35e1be4c4635f51b11fcbc51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}