{
  "manageEntity": {
    "action": "Follow",
    "entityId": "357120",
    "entityType": "User",
    "nonce": "0x02e15cbe152dc6a9a02fc24e9c0047476bcd729e0820447f4c29fa4d0d7ebe6d",
    "signature": "0x167f814d1d7a862978fe09bcde352cd8ed711ce383a558587c2b6e17deb9376541f6f12b802d403c9c671118ae530336159d546498039b75c7cd4e7635482bd91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}