{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136844578",
    "entityType": "User",
    "nonce": "0x8f2979baf5944d8ad8ddaa220c9b0d8b0923a6a59a90d6d5d0a422a0ee2ff7ee",
    "signature": "0x5c1a63834c3e9fe96064887f926d30688a57d1d7b6a03260f72de931bf38b8305b6b77eba0a3698479079d45aa7d3114b89887e309ea5b422d7c3a5f72eb0fed1c",
    "signer": "0xE4afBd70a7415430f117DC240791b402600908EB",
    "userId": "22454"
  }
}