{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131106579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x509b5741c23f7f5e2e9abb2ebf32340f51edc840d5397629372ee79bdd6eea12",
    "signature": "0x9893c71cda8557bdc5886f0d58563cfcc5605c036e960eaf58546686b2f2c6b857ad9a0b8dff01786f58c07a1fda809b9e96a9e5bcd5b7634056a48d6214cdda1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}