{
  "manageEntity": {
    "action": "Follow",
    "entityId": "189558402",
    "entityType": "User",
    "nonce": "0x2ab760d8f90ec1bfdc425650c8371cfd346c0dd68e198984046fc22ddcfe32e9",
    "signature": "0x2eec61578fe7106376e95ac074b8bc1a46e7ae88d6630986f90f1336f9f63f5717ff50531453e31281f03d61846e0f0191085b7ac98f0073612f8eaa76463fc11c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}