{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cb119a7affe1dd7e0ff3724147d8b5f7e738b04c262a3edf03e4fefdcac1e9a",
    "signature": "0xb1d438aefb7e7afd8486dcf96f5ea283031f0f36277af62e3d58e4cd50151c4a13cbe8d158584f8087939b871a96a93c49773bc39045165c4e2839c5c244d4ef1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}