{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1526880671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1414488f4e56103225444dc68103b109a96c59eabfabcb1fc66999e452ad348a",
    "signature": "0x3693d5f8a1b5c147009edc2ae7881bf4a0c50d2ef8a54111b1c88d6418b7da5a5890518cff99bd2b25b048fbc9f4ffdcfd01fc878aa8f519558fcf60375e75381b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}