{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343259028",
    "entityType": "User",
    "nonce": "0xdd50eea7adb23dde8b4a14b2a02202798ba60851555f13d04b06f0c85b3df110",
    "signature": "0xc5fefd487b804c7916a29adaf28a83b79ad707e263076d0f009b34ca96aab1c2030ddf1a3ed89feabdeab17c03ed34825d40f601ffd616abb2b84c8a21faabfe1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}