{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0447b039d9983fd29d12dc120ba30262d2e1ac8b4a0adeb3e8cce79512a6d50",
    "signature": "0x5ce6dfe6644c1c052badbe9a30942e8cdc7af5d5a1b2735e9a0f4209f061840a05d15ee82d0dc34c5968f61ec798aad3ff856a6b0ffea2a8361883185134faae1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}