{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229534246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15aa9942934205868a2eb44f43f2078620110d43c8aaae1f73e00f37a86fd04f",
    "signature": "0x302a7697e81b36ee995188cdc01ff1732ff709773361268a7787550183a5a6f01c60ae5ca56249cfd5162c083ca31ed50573bcc9df3fe2c5465e30c330be7db41b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}