{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592199756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe2ede9d8bf502f86b5af5414351548bef357bbcb53bde185d8f31771d329d88",
    "signature": "0xca685f6b7043fd7357c872cdc19ea1d6471ad167500e1dc155a1ba2cd224ee866f26565c4b7afd4823d034ed449dc295ad62d7850344b3be1e5eadac1665fbf01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}