{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73771",
    "entityType": "User",
    "nonce": "0x4e130958d9732502d703734e68a4fe43484b49fd98e9769d7bd673db1dc66919",
    "signature": "0x3347110b5a8208eded5e2c17ac56d01d7333f015a013dacdf5922eedfbf0d66d630916897b9eac562e55a26dbf973e210f9011543350d2affe5c0c55eebf67ac1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}