{
  "manageEntity": {
    "action": "Follow",
    "entityId": "10449019",
    "entityType": "User",
    "nonce": "0x444d8e58585bfcd2a91c89f7c5f00b73dc68d2cce2a03d15aec9e1b865f5e614",
    "signature": "0xae6f584bda8958e693aabc6d92de41ef9de82ff082c1c4343edd15b357345d9d3c92d76b4a31c07f36a0a7962f074c8c368796d2aa4bf85fad859486a71a0af01c",
    "signer": "0xD9A9ce288bCAE5105Ce96746a6244b77B7fca77c",
    "userId": "8662"
  }
}