{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605701169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3e629295073b84319e5c4723ec3b3165ae08228977ab2af9c397ed608269009",
    "signature": "0x1e54ae677227d6ce951c98dbfb59ede725d77d714c693d2133d51f3436a2f9031ddd9ea554e984d734082c17c5240f5fc9f2958beb07df9ef20622f165420d3e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}