{
  "manageEntity": {
    "action": "Follow",
    "entityId": "279",
    "entityType": "User",
    "nonce": "0xc3951d007ded20b73f07ade5e48d54ff1404626a21f74cac3704dc91a76cd2f9",
    "signature": "0xcbbe23dac63b3b94a7c3f406f00f4a9ca0b45150337b8fd4d2b2fa8fe0aa621141c0e0458661c8440a198c04f87d6901f625a2abff761449e2b6a348b2a05faf1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}