{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0x337fd49e194609d545f6c7b8bf993c02a12968552076735a83e6e53ca7aa3595",
    "signature": "0x16a55c7b533e3d483e12c164940e9593b4a00a625b4b87aa9df480b0f9a296b678b600a0f64b16d460d5ddfd2337e9dfeaf2f355b27b0727dae283e3ca9ac7d31b",
    "signer": "0x57Ad6E2E3fFc5ABe9b5FE7DC3bF7c07c8cCf9Ccf",
    "userId": "571702334"
  }
}