基本信息
witness_v0_keyhash
OP_0 7dd4e8072bfa32d555b709fe4d5acd7050b4f10c
pubkeyhash
OP_DUP OP_HASH160 e2f7bc08512342445baf662bfbf770467e6686d4 OP_EQUALVERIFY OP_CHECKSIG