{
  "manageEntity": {
    "action": "Follow",
    "entityId": "558452493",
    "entityType": "User",
    "nonce": "0x7b39ceb826c4ff41379c469e8573e4254a21319abc65ec4eb9c39b7fa10707f4",
    "signature": "0xbb7996540537089ad30cf3b27bc9b6812a0baf3e2bcdceba81f2cc0e0e2956447bc6514b62f62a5c3c050eb5708c449ccbfcc07b00b3d6ef0519c730a012cce11b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}