{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x619084879821b84895788631e7df0d0f5cb25d9350b6fdc678996b5dc79cee91",
    "signature": "0x312022e3bf0769df4c7717e58e076863da3e509305129ff5248ef3336acb9adf69ad924c01df076be08037740f3da4b59d48db1dbc0353e83b31c9c2bd8b13c01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}