基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 819665cedc35f9a1f5837932d5d305742eef3644 OP_EQUALVERIFY OP_CHECKSIG
OP_0 127b4c7576529b5d9d19c665e74ed2cdb00676d8