{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56a91643bc94668ddd74325e7c807c9e51306bf3f69b5c706be8e6aebda17746",
    "signature": "0x51aba79efb235e48a08c6a2b5787def419277f7f2cd4bd8604a4d4defc1970953096b8efebb0652c9052c76dd3941a75d2279e0dcb63a2e06a6db7b284f08d901c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}