{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1978679484",
    "entityType": "Track",
    "nonce": "1793220976645148052",
    "signature": "0xe081902d51b06b7267c01a85069a14ea3a58aa86046d94c303f93c62a1e02c0a16049a2d829848364e67561849d31eedc8a7037dcb924f4bbd1b4adce26c8fe71b",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}