{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076545833",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x200a14779bab6d97b725ae97e1ec22cf1305541d96360888a2ec8113cd6750bb",
    "signature": "0xb20c5ed944003077872c28c375405de7e717c538e211f94efa1a78d14d8d2a91532a3905eb1405882bb24798d09ba693a66ab5bb59351b30c5602b9d2e9e752a1c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}