基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 556cdd7ca018fd2133a890fe0a8bc42d5a3c4196 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4b648c3b76652c0076c3ad22f2e46b32ea84a1b