{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "2655",
    "entityType": "User",
    "nonce": "0x060ff0825203d27713dc1405b16140cd1de7479dfce8c20c2bd2c1386bdb04b9",
    "signature": "0x6d6fa39e0e1818e74336d3bb5a86dc68b998a8cd63e7d13a2e41635a1a9e65254cab8999b017903b441ca4aa7b66762cc61c3efd7171674adcd6af1f67a8f1821c",
    "signer": "0x0A12991752297225e963f7A8114b3d183aae77Db",
    "userId": "969021050"
  }
}