{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29b0101fe52d7dc8f510835f38cc1b03b80b15b99515fdb29da3871a09de5c0f",
    "signature": "0xef160cb9597abf35e7b1198c69905a0682f265edceaaf06879275e56b35cea0247190e2f940d398a6ca05cf959e99e38f5854938d38e0c9b1b03d6046d11a41b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}