{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf14bd64fe3194fb6387e88c6a10679ad1bf7e1cbac8cb3a65ae555c956f11119",
    "signature": "0x940ec4331dde2e44fbe1a29eef23011151950cd7e09fe1a480830ddd282cfe1408c4b06540ed95a9a9fd2fff67e685dcea2977b813124fbb546793257b9e9f491b",
    "signer": "0xF60Ba02889b9b80A49B075D13532e2c14728dA09",
    "userId": "123709817"
  }
}