{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7ffc92afe6f1c39917c067fcfe0f4f25e8bbbce7bfee5155b7cf7cc2e4a2621b",
    "signature": "0xe418b63767371275f8d6b67c37d5355af8d5d1c8b84b6d9b9e768dd6df3b5f393b606ef6c7e798c2d9e5162c553909ad80f1a6db384d16f3a1e20d7c220cfe541c",
    "signer": "0xdCAf5149A8084F2C1c72dE882740656EfA9715b4",
    "userId": "994758391"
  }
}