{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1646095",
    "entityType": "User",
    "nonce": "0x74e7efaa950e67a4e639dc040e08b5f4ba5f7d33768ee1288078c06a8f23c59f",
    "signature": "0x8f190826a4be779821c82b80937af2d3171583038f583a75a301bad3ec476f2f15fc5859e99ef2b953370c47d2112103798fb9dea0429a886a456ade25c7862f1b",
    "signer": "0xe73dEC83fb1FFbb74b846Ebe43FD299DFb3371E1",
    "userId": "225142146"
  }
}