基本信息
witness_v0_keyhash
OP_0 709a19e54ad4a60b2236c85d66e505b015f590d1
pubkeyhash
OP_DUP OP_HASH160 e78748d3b4157621e99767c861d4a21b83aa3699 OP_EQUALVERIFY OP_CHECKSIG