{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326641004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x202fd334fdde0be13a419ca7abc603cf368dee1c5432ba6684a478b21556888d",
    "signature": "0x926e8f08ff3e816fb7cd4ffa5b4a3bf72787ef35301311d66f2dd042237ff89f30458b39399d69399e616e570f2ff7224d17fdc7a392fef05f04bac9323ce57e1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}