{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x0927afb0249600db338b0167983d5b78a60335a74fd445ead21edcd4eb0925a7",
    "signature": "0xbb19bb9602be9455a20f4c2aa128eca5f72568f9c8dcf381be13db4d33d39de9022601f17b3544cf903aad2e1c90b2c2f59f4b718e2f64f370b5a8760d7c72e31b",
    "signer": "0xE8D6E5670A532CCA8099b7a222615B795D7E17CD",
    "userId": "617481694"
  }
}