{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc91f54708e1bf60c51edcc2e7704fef5033d7f966525ea19db01d832382d2ea7",
    "signature": "0x7070f0e47de4ea262e9380809014cb2632349a97a66ef683b977b49acade35bc7b28e64f20b5c1ac6303249e3edc7c32c8728c438c4bd7a2854e35e3618213251b",
    "signer": "0x19ef6E9dD868c3BcB9b5cab88E7D09219656577e",
    "userId": "711215535"
  }
}