{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfaa20b6b6e4886dcf31a5fd66beafbc7a0c86ac6a2e5b0912f2239d5b0df6408",
    "signature": "0x4024ce609f01a791cc427c5b34afc7817c5aa537989d7ae543b1914e9bc346bd19e8f476d2b51cab61bbad7343d6225ea91cb944e473e6997a0eabebea7a4e021b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}