{
  "manageEntity": {
    "action": "Repost",
    "entityId": "189610842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0b99fe7230c796a40b19e01782b1ed3376a297d3652eab24cbc314d83f70fe9",
    "signature": "0xb0bdd0bc0238d044f4b8ae500944eff1d58ecf24367a500d6c47bf95ecc7c4910d4f9a7f8f8fff10ce68d05e341a2fac61a1f52210ef1c6c1d66086cf51efd3f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}