{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142507",
    "entityType": "User",
    "nonce": "0x5d9aeb6b3329171bbc3092229a47f3356235f09e27b220d23793a6b80fb5cce9",
    "signature": "0x4bdb4cda008356e9a6046235ed8eff312d83b0a044b7a470120fdaf66e6848ba5acf200b1027057f93f519f80dc3cd50ceff9093dc41e0e6ac24c61b1ff4c0391b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}