{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1968112990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x487566b941e905ae063b297a43c1f577f223e943c262c73c821a53e8eb6fd1c2",
    "signature": "0x693ed006b5a0869f534b1572e6a4dcc2247f0ee7b8c492d0534acac10835e2a311a7a0b92233da49caa5afa1199278e4114249b06178b9798b493a185bfc5f5a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}