{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915007283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30271b45cadd30408b2a1b850c14a2532fa45def307a32b4c2cf084a9e9711aa",
    "signature": "0xd48fff6ecdc36bbcdb16ea7b4eb2b0a611744a72eeae1cc1930e32a74f59453f731c770d8d8328ee92f9c5b653133c197cc7a92a29ca13d31c204482e4af90c81c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}