基本信息
witness_v0_keyhash
OP_0 ec3f6f8318f15ca2dabeefd6dad5e76ae7bc2ed1
pubkeyhash
OP_DUP OP_HASH160 7ce2a3848c9cce927af8d4fd2b33220742e50c3d OP_EQUALVERIFY OP_CHECKSIG