{
  "manageEntity": {
    "action": "Follow",
    "entityId": "158548",
    "entityType": "User",
    "nonce": "0x50c18ac0469ef855195ca679ce7732b8aedbefac0e8c261023f2d4cca3d48985",
    "signature": "0x51620d2bc5b3ea13eb2bc4a381a6cdc534800e7d2e07cfbf12cd653ab52dffdb1b56f100537846d629aa7db5a2ce6c50eb0633047d9bbaf50022852a52947d9f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}