{
  "manageEntity": {
    "action": "Follow",
    "entityId": "839739705",
    "entityType": "User",
    "nonce": "0x0a5e381a31f16de4c8eb28e0893792756c0027158e0ead68c3d3cfa9ecf12a0f",
    "signature": "0x2b341a73ec821ac893c38ba649d51b10f97d96075bbbeb91044e404b4f6780da6763349bda31062ca9d13c48a55c440cb44f8b666d10e59c38cdf55d7c3738c91c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}