{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66e465793b6e18244146bcdfa1e9c341545dd4e370e966c2abaa835bbae8c1e9",
    "signature": "0xcad96709076506ca5d0822e5577284c0f1a62324e5381b66138a929af5860e8752192834c40ee27d1246048b3f5fe71bba3d9be6db2df24b0376620508af25d21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}