Información básica
witness_v0_keyhash
OP_0 277c356a74e8922f07906888d4f8f4614b343a4d
pubkeyhash
OP_DUP OP_HASH160 209b6b1ba2d37f6c2099fd0fb428c7b095e9116f OP_EQUALVERIFY OP_CHECKSIG