{
  "manageEntity": {
    "action": "Follow",
    "entityId": "699855727",
    "entityType": "User",
    "nonce": "0x02a63070c58e0791588c84b57958558fe930db460d037ac3806e21c17a0551c3",
    "signature": "0xf5f2e88097949d3b3bbe34dfc16d81b22a883cb44b723e353f454da904235cb06c0d275b28f57970789eb5aa737cc300f09079009d2b8e4bd9d065eb9010e9311b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}