基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 17a2b6528526e6ffecd242ec3c1c3c88adbd4b2b OP_EQUALVERIFY OP_CHECKSIG
OP_0 1ecf851fb6163659e866be4a972ea307e6b0fdc6