基本信息
witness_v0_keyhash
OP_0 0519a3a38b7a052d5241b34e0c253072c6cd1907
pubkeyhash
OP_DUP OP_HASH160 31ed67328edc215d32ba5ec7717f679d28fb96e0 OP_EQUALVERIFY OP_CHECKSIG