{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532667797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7e444ab66169fd9d5135377bf948e6bcf63192bc6216d6c7dfa3a235489df41",
    "signature": "0xb503f11544095784867746cbc94eb7f56686c485db6ed2fb47c6115f0de40e387c425c9e64c73497975f7184b73860a119a9bfabe41d2ab2e99c656461a9942f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}