{
  "manageEntity": {
    "action": "Follow",
    "entityId": "405466",
    "entityType": "User",
    "nonce": "0x71f61708fff92af8512cc07b6a38ecd3bcc546370fee099ad76af702adde495f",
    "signature": "0xd42a2be709253224998503a617b671cb73d9a4e6189b90a7a7a260f440163e816f824cdad3b803968be40e3ef5da10add13c19baec576aa6a90aca27e50b1a9c1c",
    "signer": "0x9D77b14c2d2b283B548D3E693d8AcB5284e4bee1",
    "userId": "607561343"
  }
}