{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x57107b563ed6be0b2cf20a0154fcc9407f7b5fd0b507aec0b6a173d83f4abe02",
    "signature": "0xc5e7553e924ec48d5a9e4f4af40f4ccbbd463db79cac1da0e57f0724d367ede35e202774bde986f8ce16df5a090c62476a66032cbcbbd50b352d9d95fba116f71c",
    "signer": "0xae8D0713cBbb0e8164ad4Ce96676231064E88D0F",
    "userId": "457531149"
  }
}