{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0x932505474581f5631f3703de413823aa335d6cbde3db45268ebf3cf3cee66675",
    "signature": "0x07c884c97f91323692dd35fa278b2311861386515064ed9df1149b0ea6cf05f047ded56a610fd626ab1f78b54352255e99890cb992f1a37d979b6a6bded8a9c41b",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}