{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163171",
    "entityType": "User",
    "nonce": "0x14e2a01f7d0a58017e4a3d49e1fd57f428887e56a5b228e8c4956ad7a2cd9ee3",
    "signature": "0x952d0b69c67f8861241af0bbeef1e306fa5be3e2665504af0c1baf3e3a72326c2cfb54918e239c483ea3a8800fc55e2dd37bd2855e7b466a0730237eef68bd351c",
    "signer": "0xe3921B88207E6D5BF6f86f1245645Cf17A2BE8c4",
    "userId": "472933117"
  }
}