{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x42744799fe51a615327621cc650be72b28caac08c8b91aacc321d68534284ac2",
    "signature": "0x245980da03780f36ae32f6896772ee492a14a3d66dc2f1da719ebd5a8f0867102357bbf4e183f99e29eabfe1cce47a313d727a4649ba0a86735e0c0950750a681c",
    "signer": "0x9139bE80Cf6D934A072B63279dcE183f715CA770",
    "userId": "293137833"
  }
}