{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774741623",
    "entityType": "User",
    "nonce": "0xd43463487844580246ec6706ce06413d354d11eebc1593bd3d60aee6767f7a41",
    "signature": "0xdccfd998a9e4a63c58ff3979c3931adb8624486f186086bf64a3c9a738cbf2eb430ac0fc124722d13b8a9b3490067585c34b6432cb1ecbf136183642be6bb6571c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}