{
  "manageEntity": {
    "action": "Repost",
    "entityId": "266218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d592611603dfac332fb2d163184f7605bb2ead9dfd1f86857dd94b63fbdef77",
    "signature": "0xb0a8d394c62c5dd3f1d9abbc14f05f22c872ed1bfd45dc6ad3954530dc0c6ccf2ebd23c2bd60c9a9f809f676bed9bf2e334fae10d27c0771df534a97ba55c3cc1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}