{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbd611f6727070634746ec937a9fb1596e2e74be20ba31705930f99ccfa6058a6",
    "signature": "0x2307070337e525e9c9f7c1a7c0f96d616f04f215021a9f255f68b12a904dab4b69297329c81903dd74593d7616b556d5945f64dbc6730be693524c169eb459631b",
    "signer": "0x3Cf3C89FE8F0fa5C671377B145Cd7d5e83fa0257",
    "userId": "159488853"
  }
}