{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364939343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5838f610a9c70a9da589f0df5fa36174ef22eaa94c0f5d200637bb22ed5f089",
    "signature": "0xaed02c0f53accc71f11d692888e737422f017c67d6f679c1bc68354084606ed16fbc9cdb678e3d17dbeb10a7c4206ec007ccee66b2beb7b7ffabf113bf7799951c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}