{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x3df74c7702720f58e0276f4e5363f25ad8cac547a16de3608e478f0a30182d67",
    "signature": "0x9f7eb914c57b1e2a236a6cec9c1a44c40733c673aa8722d7c5bbc39853b676484ef56d68ec4a572eaacf37e0451b49c57ffd91e03326cd74a596c62673232e4e1b",
    "signer": "0x49ea1963bD0698Ba4421742478714fbFa38E0719",
    "userId": "189995856"
  }
}