{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xed7edb8f5a1cbf85c68e48ff3ea9ff2c790e681222b397aa0ca9fabf23aaa4b4",
    "signature": "0xaf34799cc90d4ba40b5ad4da02ce6bf507686231fd4a6e065b42405bacd7ee8547ac2e8021462db09c4c457ca5bfb11faabc6c2e24a0fa0e18795a3833694c3d1c",
    "signer": "0xf399Ef3A18BD7C0De206619229371a9f28c8D86b",
    "userId": "900416093"
  }
}