{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3caec28dc89dbd2b8cf0730c01555b1e4e18af35a6d60896c39bb1c464c46b36",
    "signature": "0x52f907a21d30cbdbedd29858b3f20de1049a4b04805a4b4918797fae752e1d4236ec97997e29f161f62c2708f2b72400beabd480dda4c4b43d724f2ccb654d581b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}