{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18122",
    "entityType": "User",
    "nonce": "0x452ab6df328182863bea3e03c933c8ec444eab978a31ba3fbb26b69f2dd8e872",
    "signature": "0x963db549b115d9385d4e64018d1bb7b6e1cbfee0c57c7e04edb05d49e64e1b1d3f318bfe6e6ea45f686a26394098e99958575ba2e18cde8601e10d380a62c4bb1c",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}