基本信息
witness_v0_keyhash
OP_0 ec3a0c8d0338d53ee6794e892ed37554ac1cabb6
pubkeyhash
OP_DUP OP_HASH160 a4a018e37c10f97dd3bde2c433559dfd283c57e1 OP_EQUALVERIFY OP_CHECKSIG