{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131483470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3002205271961ff801f80945fb59d704ec23da0072ae89259eed47ecb693932e",
    "signature": "0xbac2dc826d78ff3f3c43be5ee8973f44d58e87d83aff47007f674bcdd539036740e9e13b6c025d0b98cf660581b52cbebb5e85ef5fdc7eff958dc08985f3715b1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}