{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2b88486955b5b399b546f923350170422b3b5715bdc8b132a91bb7eb1abea91",
    "signature": "0x4ba01c2da6c62a5f84d0e5ebe14b6ec4e9e570e2475c781d3742d135f7c988cf18f80f4c1d362ccb87e5590fa3efc4010513583e2a974c3ff6d4301fd6132fa01c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}