{
  "manageEntity": {
    "action": "Follow",
    "entityId": "897648338",
    "entityType": "User",
    "nonce": "0x44199d2cb5d1ae482fb66d2e1cadce61fc2424b7233d0419922e54dd68cce81d",
    "signature": "0xc4a4de6eb60b17c2bfaa5518a66193197739a5b4ba702c09878b5bd2283cddd07e3cc03bbd739e01d574fd6fd83f8f95630ab39c4d5dc9b092b2f50b66841f291c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}