{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174894112",
    "entityType": "User",
    "nonce": "0x2e9c9507f92659039ca64c33a5d974a853343233c92b70846d88457458ebc414",
    "signature": "0xb9b057d7a594fc38a22a19ed3cbf7f3a22f27762a743ef67c6b3200535dc9d96748e81199a8704b2c1146ef725cd4a2d6239a8b0494d97c5d781d46bc8aad8051c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}