{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcaccc758c687144c6fad092eda0109a969e6d136ee505026d30bf96be978dcc5",
    "signature": "0xc5068069c17d4c4ecfb652028ec5e4b90401e448b07cfc9cf62835de6737b92e034e482545f09fab64cb9debed4f77515ebad426cf91a8a6bf5f61cde1fc12fa1c",
    "signer": "0xc8224Cff31D058DE8F508F21cb5d062fdf26a93D",
    "userId": "157705806"
  }
}