{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xe77cc693f72dd244801894ae01aecbe8536ca32ddbfb6b1291ca13628cacc7d1",
    "signature": "0x1422f6211554692d9e958a63272dcabf78731864f97866fd21706715894b28aa43a892c25b2b80450bdd70899df4dac5e572eef68fb9a86936be5e4a9a712f211b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}