{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x54dab539175120218006dc0cef04a5f2c18741ac1fed27acf325b9477dd262a8",
    "signature": "0xe8eaf1fb3a8f5f3ff0ef7800db9ee31bfac43d5e2e15be015a56f54a24a78e67489a55deba875560fabc029dc3c96d6c923d445b2aedd575f0f3788ab8491ee91c",
    "signer": "0x357BBB1EaCE3c3e529b2dd33C2E5d7E5BE53Ba95",
    "userId": "420153723"
  }
}