{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6b4de777a0f47f7a7a12504739ba9bea7527d385f0a8858e0b53b4a31f5883c0",
    "signature": "0xbba211579b846a37c535c8388b89e5b40a31bb56b00f10f7219cfd2607797fce397c49253d025704d8e9f768c6533f4c699540ec4b870b7db2588feac147cbfe1c",
    "signer": "0x91b4Be04AAd78c3803b5a79B4585f1A6712eED3F",
    "userId": "574305165"
  }
}