{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeac03d6535b82b7da9131080170b04deca28b0e7ced77c979c8f3d42f6401dd3",
    "signature": "0x77ce094bf40f8d675ba7e763481f52ce5de503050a7be076b100965845533ac7143ccc62683bbce70d5a80cd993d248dca5b39ca5bfcae180d20c356d13991f81c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}