{
  "manageEntity": {
    "action": "Follow",
    "entityId": "723653",
    "entityType": "User",
    "nonce": "0xe102f4c367b3288bad0cad397d6c90deda23340afe49041d0356a875a0901745",
    "signature": "0x997112680e7eeea7d4040a09a8a7952b835492a69b7ebdd451bc6575da6ed8a55f94965d45b60d1ab051de620627a22c0f2846a5250297ce1db76dfb2e7491661b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}