{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2bb479c3404844db54ebb6b39561ff4b1cb53d3e12813b1c10a834777434db86",
    "signature": "0x07cd34220ff4813c3f271bc19a11b9852da7d2d02a9aa54e631373fa845a308a4c01d0ecb4033fb172703403049c58639080c27d8c235cb9898424920f8048d21c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}