{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x38e2a677a11d50c0faf9b1fe55a8d0c01e2094c9fe6945423a1485aabd825a79",
    "signature": "0x7db7e7045fd143ed0b9500bc65f0bf9b2c89f01f937a804d383b1498285fcaf35230f38350f8b7a28a2db210e7abf68be86c21932c2941a820ee6051c8f4adb51b",
    "signer": "0xA42978Aaab9E984aa8B6b2a996d8676E43d48F36",
    "userId": "506877366"
  }
}