{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987974477",
    "entityType": "User",
    "nonce": "0xffd2f88bcf3901feb808e84f82670bfcbae0a168f5e4e3f637653ceb4b884316",
    "signature": "0xe351343c3731093ac1dc7419dd05c61b3183318a27de3e0d93a4ff98dab6c544572ad05afc46a5ad7bbfc5df9b3244ce8fe1d2ae8c7ac40197f722273bb60d391c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}