{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1d744c5e89c03d8b023f2083d76df2dd0863c26a8bc0fe91f0f2352ff627140",
    "signature": "0x6739708cc1203736b8a516335623ee02b5aa2938a38a447e5d4d766130ad65e6246374dba2d2453511dec05a30987b7af330b4eac7e5c3efab1bd88920fd72151c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}