{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x818f9855c41a4a9ea82d04d85cacc9bb4514da116f5b23cc7ccf67dd18a8a933",
    "signature": "0x3e6424a6c1f06dc85774e1017c789d9e9cac1633a10194daecead6600b81745a571e2110f251583c37009bebf126bdd7f218de1dab12a6112ed9bddab0493ae51c",
    "signer": "0x522a98f96959C999B8eb159470FC31A1dD538194",
    "userId": "968735219"
  }
}