{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x498f45565950d2b8ffbb578992b980f30b1b980032ec9ccf01e289380364a8cb",
    "signature": "0x767bab42d52f834ce2d7c9daff3ccc5c8a8714ba2b033200f598a66105d7a22362293e8dcab6953a29a1a992e3fa2c9537c3dfd9b123c672335a8a06663167de1b",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}