{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112373561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x083d1fd964e08f735a31372575b4e10c1d8d939f36777ba62494f41c5d7cb907",
    "signature": "0xcf40f1acd411abadc0e0737a62d6bb5f16add4170f3ff29d5fb95db0e704469c72d77c256149a1f75893e8c1382f3b01dddaaf4ff75156c9744fff223ab185aa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}