{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089648305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2062d39904c822e186ac9df55aff471f49f3962e8a8e071c5bdba6f0712cf9b",
    "signature": "0x1a8f4fc0e3bd12cc1c8aa6f72ce54b5b0ef0782fd255d887c03fb76546aaa3ae3e2bb4fd03cbb6b2f13bbc1cfa05f7f466dedc9315614677d0a78b62852f937a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}