{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42216",
    "entityType": "User",
    "nonce": "0xde4027e0cfd95b254c52577c0259e38a6144f730d858380eaa9a1bd452343d8b",
    "signature": "0x58483b72eaf7b61c060baeeb36859c68853916780a0107c7837926a55329bea63a02b8192e37dde64de0eb77e11d2af148d4df8a5860e931193414818e541d781b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}