{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215993",
    "entityType": "User",
    "nonce": "0xa0152e900ece732e682f1a4c5b45d96f48c910d6c74a12498189543d3d73ac15",
    "signature": "0xd6a0cb3ba92efedf6bebc79000bc9f3e41467aacdb2528df200c3483ba4e8f037c970872e707ee4f6b4a1f0cb67ecfbb0b5aba5bc9988c446d9092d847d622ce1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}