{
  "manageEntity": {
    "action": "Follow",
    "entityId": "910778788",
    "entityType": "User",
    "nonce": "0x2d04baad1b7681731651a2e7f1c3c39ae73007bbd07c07de8f57f19a7602ac92",
    "signature": "0xa1d02449346862c673ee35090003d739c9284d9521790bf9a3885f5ba12b7da018666b7a6f9aa8388fc4c3cd4d0870dac8e79362b765520fe8ef9064edda29591c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}