{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58233096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32e5506e02a9bdff532ec4c7aec48b8a53db8103839a98dc7d8a1cb87760aedd",
    "signature": "0x59d9d1f18070cea1b2eabe81d4e9b5874ed41d976eeb47243a4653430697cb7976639b8d97f47aa89e6253c6855d710d00b60fee3f7ac2b71974e3a43b301c471c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}