{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661378",
    "entityType": "User",
    "nonce": "0xbdcdae919f429a632392e67f96ab202d766e9b9458a6036b164cb21367cb1278",
    "signature": "0x0857ac71c5141032c1f57b63e41d5791a8789db8e72a386fa949ef57065650720b8eb69030da728d42fa656ff7685477caed5c64e36601480ad46f5ad6f151811b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}