{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x190384ef600cd714eba52d3d3c8bdd700327ac5d3f909fa5819836abe0185ed5",
    "signature": "0x5634116d2fb4d431c33843e7e8eef2b88244709fe98eefb6d72b32e5a346dcd95fcc2bdf7638b4b6c704423affbcbb132b8d4ac13aa3f2c0f3eba356b46a203e1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}