{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1156640305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fed6b5fffeb610eb875a0a175e3eabdc015b262a970488c6680fe0f16bb2922",
    "signature": "0x4e39b232abf441670eeb112e0ddc5717912a218306a88129b3fe5e32baba5cca599e718b8b76efcafa2081cc77ee678f4f5cb846dfe49bc5e183ae3ff58cc92a1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}