{
  "manageEntity": {
    "action": "Follow",
    "entityId": "616809",
    "entityType": "User",
    "nonce": "0xf305c2e1337fad5f5b62ebb2c17e41d32db96c985851ef4caad4a54316b795a0",
    "signature": "0x93deb01a75db075fe63322537cc74a7c670aca8d25b1f8f8a4f5c90d2ecb07f054193f88427d47be89a8b5043612beaa59a3591481b96240283dea1c630869001b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}