{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6aa09a8a5edbafcc64ddd0271e1da17304562354318a2e1060678074df715c84",
    "signature": "0x85c4695eda4de0d0b9a30fc61e894af5e4c6d3c7191ba9171f9527a4e197ca27121f65dc28a9006587ef8ae4d1c499045cda0c0f9469b6d4c03ae352329f54621c",
    "signer": "0xd72E9643619f34f48f752ce1b590024878642830",
    "userId": "571151335"
  }
}