{
  "manageEntity": {
    "action": "Follow",
    "entityId": "568518925",
    "entityType": "User",
    "nonce": "0xc6ca1f089dba89ffb26a4994150b5f1430aec137a4d6803d200a65485731e960",
    "signature": "0x649da0a42dddf4294989f7a4d04a0323eb6eb3e08653ae5627f60eee066369b12f73412ed7f42e9549066f86ed5ebaa1ac9cffac2302bc6de08444d4cb918e3d1b",
    "signer": "0x405A18E09D8C4100F2412f37001497351EcE9C2c",
    "userId": "21357518"
  }
}