{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f17f93e6d40ee496c65130c4c217e63a97f81c2ee1f97222a6fb0c7f678b43b",
    "signature": "0x5397540595ea42c6a4cbe1859815175165b15cacd7f09dc6f04114732c212fbf4eb2ef108bcfec63751df8defd5460878430d49d5a65a315329c4fada878a9001b",
    "signer": "0x52E0361aD6F17b443a903f96dd5AA2Ca65020AE4",
    "userId": "86640190"
  }
}