{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1163140816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f58142df9d410a5b31f3b0fd7816d80c261d6b29872406d5d947c795a6a17e1",
    "signature": "0x78f366da2cd6853bdd6d097865db044cfc3b4cb4cf4bf484eff675e07006f5ea288967e632f2930b241a522493d2fa275ac7a1d9aedfd4761747fc1f231df7c71c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}