{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5562",
    "entityType": "User",
    "nonce": "0x7a0d9773695d859861b4f7f0e1da6f7a21ec62c23e22e58f9eacbdfa8e8ed94d",
    "signature": "0xd4d5a7affa99379c9255569f410953fff1fe8f6ac7723c7c9a9f3c2088c263067a6a8f2d5c3d78cc539e07e08f15310ab2b9d6b68fcc9b8cba5469b4c764dd091b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}