{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xafa016c22a2212a35aaac36f8e9666884cff7540f9ecc6079cec1cc4a49039c9",
    "signature": "0x731dc73a03977a7abf7d2608f66dd2afbfe35ea39f5e1638ad1bfb171e60648d6f417f1448b7d1d20aa3daa1e8345c5442cea44a68a519226df45712a9de255e1b",
    "signer": "0x3fc6977F078518199fc2dcC881c7fbF20c23C549",
    "userId": "402584481"
  }
}