{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233482840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92ddee2257c56bd95e7bc667b65e108ca7344a7923708eaad3bc08f06b555adf",
    "signature": "0x3266e270ffffffbcffdaf173fba8f4e790b53ce333b45076a3e18180b2dc92fa525ee6f8ad525d2561226d0e751212fe9660bc0aa24d78ece5cccaa5e629a8d31b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}