{
  "manageEntity": {
    "action": "Follow",
    "entityId": "214443",
    "entityType": "User",
    "nonce": "0x80fe771b1c7848c85090ec7bc490c2fa2830a3dd8b5901228f837932c75f6123",
    "signature": "0xcb228ebbf647927057fde3c785f6b5907f575fabbc61937a802f5a847bbd9409737356a47bec4aa967825208ca1c58987fd83652f8cb0dd3ae0bb23268fd95ac1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}