{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227145366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c91341d91fc463da3b2dbb8219aeec86db4f54f8e659ee742435ee8d1c4ab65",
    "signature": "0xdab62231c7f9ecdbe6ac306f8d0221b4c550028b0dbd59d1e16bbee7964e236f0362c733453eb7d9342c9bad3dbfa85ed144c78b3c36d8a862b3fed57096778a1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}