{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055839329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x393e885cebc8e552b994bfa23adeeed22123edd7ada5e231aee90b08dda95dea",
    "signature": "0x722940db4260557a0121c66dab7b7f1692f36ac6665d39b78b0dd19ce49da7564dcaca82e5a3b3be972ced2e387e91ddfa0946986b071cc48af85c2ee27f28741b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}