基本信息
witness_v0_keyhash
OP_0 4b9d01f666f8c671886da5c9d4c8db5eebbceda3
pubkeyhash
OP_DUP OP_HASH160 21b72c3e0706d1395b5d02dcb7e3377e45399349 OP_EQUALVERIFY OP_CHECKSIG