{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7cb6ba7c962d29e135f505c657acfa190a046968aa4a398e3505b8245b33fc8",
    "signature": "0x1d1cfdccb5daa9d6d3c904773dd4004e3814fb779546e0a70ca3f534eeef86195544d4f2e1aa4832d564f31fbb4d88ce2df92d77cad74a36204ff366f213a51a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}