基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a9b508db26cdeb3a4b2a89a9f33ea947826cac0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f2d1aa03c14bf3abfa023a868fae43d384c4f639