{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759703560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2376532c56d6811e3dc321bf4c3270561bd40149ce92f93bc9a51ca4d710004f",
    "signature": "0xaefcfb3448707e9fc41c4a0ca1d4752dd1e33a96be2ded1a8a70a9f9a5cbd027482f03d267de84ec8939f981fce168807eaa40ed681641390499828fa41ac10e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}