Información básica
witness_v0_keyhash
OP_0 1a8af4e4109f00c8a833e48b60842c8a2db2dd50
OP_0 29f8d528916b341da51b1f64dac6b8a49a6e6070
OP_0 782fc17506cd1a4c09c7583ebdc6f25d3cb404c9