{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x14e318baf02884628e10f463a2f49b70b9783b39b396ddec14be960784b382a6",
    "signature": "0xd126ab7115ed432183236b76f082c99f7115b6b312f4b95ff024163f7105f9fe737002c6e911fd525af6b2ed53d192f1f5a28f10aa596624dff327136d92909a1c",
    "signer": "0x4905E9Eb492e277Ad8515096E7AdDfEAF2dffFc7",
    "userId": "529290107"
  }
}