{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124902375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15ca73d7f28b03f9c47ffde1b64da422c85478f18426fea53af5baf0a115fe8f",
    "signature": "0x75986d6a0a4063750af2bbfe50f73a29bd466c7e3f8772c255d863d1fd2181794cd4aa194853ec4960d9faaed45e32fe1874b2cd3625002cf05fb287ae035ef81b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}