{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145743184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb025fbc8b9399b86dd1a20c6c0ef161b27064584a069ccac27f81b6ca3cd4d99",
    "signature": "0xd667fbcff33ecc2f06339a882a5b370ea2e65dba41a94e2291f8a3b4f81aadae693f62e9dc2077a35e0d27af0ce3254cd79818f11be4027d3f65fc4d87daefa91b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}