{
  "manageEntity": {
    "action": "Follow",
    "entityId": "638733607",
    "entityType": "User",
    "nonce": "0xb6c5612cf7157e58e9e4156b756177f8c2e4e2a87680d65e631ba9e776db2d0b",
    "signature": "0xfa247c57c01e9dc80b0431d5ba7331ed708a104fd5afda3642828743e172bb267102d64bfd790ddc2fb721bb89f57831e2db9ec343e3cc1fb9ea2aa47239d2551c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}