{
  "manageEntity": {
    "action": "Follow",
    "entityId": "497775457",
    "entityType": "User",
    "nonce": "0x4fa94e6192eebff725561938e369e0daba14fd65f49832c3bc93f9fe33a2c537",
    "signature": "0x75d14a15a03618b00834284eacda86a3d94275578fb25740f1201b59d3b11a154147534efcf600688103e7be1a56005b54e72dd45d9a69e211a5bd74ea5a92291c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}