{
  "manageEntity": {
    "action": "Follow",
    "entityId": "381512052",
    "entityType": "User",
    "nonce": "1794275822977356290",
    "signature": "0xc73955b6623f9265de22dc527c91345f76522352a7dab9927976ec83785b67fe2e5ecd01f5142c7c776be3d0e78a94925fcbc06d91b9de342a60347cf2c4ae311c",
    "signer": "0x197f864dE257f610D44313834DBC1e56D519AA2B",
    "userId": "974128556"
  }
}