Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31cf8e1a0e44c553bc4f5e82f58c59de552e2953 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9e3fc1b5b60fa986c71368c4101a8aa27b515b5