{
  "manageEntity": {
    "action": "Follow",
    "entityId": "313148",
    "entityType": "User",
    "nonce": "0x01aa0890c3e0e5822852c7bc18e686712feec50a65f5f1308e820e0451091def",
    "signature": "0x798dce29c6623705e778f146e37197a02c8237cd86197becffe2c7772e20548e3e581454c3f4c219d7e904f8b7b3de13e2dbfe4570a4accbadc0d881bb0871651b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}