{
  "manageEntity": {
    "action": "Follow",
    "entityId": "955997519",
    "entityType": "User",
    "nonce": "0x3fb67ee85c1ec19148999d945a493503c28ca50d57ae38ec736733dd4e16f3e2",
    "signature": "0xdb12ac29357db5390444154349698e4749f598dff92c1967e6f1ea9cede6a2dd22d2d8b8e52e6c329cd38a830ac0999830706432fbc4ffba6636466678474aca1c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}