{
  "manageEntity": {
    "action": "Follow",
    "entityId": "912339",
    "entityType": "User",
    "nonce": "0x9d7890439737d15ee3d960c1d82f469f865576b5b8d7029dcd97ad2956f73144",
    "signature": "0xec2b1aa68429376c149daec9ad492b2a02d54cb1b2b37fceb6a699329d4f91c4265ab794adaaf1e15398a9e65a1ad1b38ee025a918991c93d126bdb892f939d81c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}