{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338645586",
    "entityType": "User",
    "nonce": "1794361583186431526",
    "signature": "0xfdd2751b13100069a7d5b921d9affcee36eb6592483568c348e6147e384c69e838f579ad1b9081ada4a77b011026285cfe20f3c8863fbaedfcf684d3c5e9791b1b",
    "signer": "0x759aD8f2E3bdb7015dC53602F2b983b75BbFe689",
    "userId": "752812504"
  }
}