{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66375",
    "entityType": "User",
    "nonce": "0xb084883b29bc61ad58ccfd71c68acdca186ec8e0d8c2350a9a98763d55957ad3",
    "signature": "0xb4dea5ea3b968d0a491f7e6686b3f83572ad39552a85c304120091af0c2a96f10a3c81df7088c78e4c54cb7cf32a3b96d6cb547a4cc132834ea3192a38a8d1391b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}