{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5194",
    "entityType": "User",
    "nonce": "0x16eaa239ffdfa00f82e5600c5e30a61db172c355bcde1d3e842c9d9d13eaf642",
    "signature": "0x4bd1f04a73672667a645a4efbd8f5a10aba139935a0240436c67c4bffd59589576f1be8e75705e3db5abd911d6f41a4c8f0c8ad46893c9aab24c2890950bd9191b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}