Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3fa737f2cf4cdcb453c0a80c4f15f492d130fd97 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8631c7d9fecbee5c300a7cb101fa8cb2f00de5df