{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf5db8523621ab44bc8f2aa890900fbd6adae123e09c83f92bbb00611bdfd62b9",
    "signature": "0xb8b8e0433b8d1fdcd22971831fad56de593dd6ba2d8014629acaa48de63785b1264cec0eb39716c0324a6a29829dcfeab01559eb80cd89cbe0f08787318dd7c61c",
    "signer": "0x400C9A366Eff098F2ddA26E9da912FC9E092284b",
    "userId": "151067581"
  }
}