{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb82357dd2b25543d97cd723f2bcd7bc832b29520e16d72ca3f6d45e0a09769ac",
    "signature": "0x26229c77ac63a574fbbb5c1221ef3bc0d9da8cc5030c7cfe58b804910236fd6d57ebd1f5c1de0561733edf741a01dedb65fcc63abd1f19b787dd82f3e28f33ed1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}