{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1882989648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe348cee5a6b9cd5fe010373d4ce1869480bbac36de814c3ad2e97c88eacdd216",
    "signature": "0x6f84f4f8babecc7edbae5d251831a5a20e9608559f25959ecf1ec7a143fd6fb326a9b4a414feea881c2f3be58761bf4bb7061fdb035a96464cb9714a6e94a1ca1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}