{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0x1581803c4b43bc5fded00065cf8ada6ed7ac46ece0ca6487a97ce41034a9b0ed",
    "signature": "0xaa5dd9092a2e085d28f4c6e58504851d4f84ce55c8173a228287047907b611a64a4f1961387cbcda0bac3517104c593c5ef3cc62dcd701b5447ab30700657a291c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}