基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ea8abd70d1f6a7086baf689585389c63a9c39270 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19f7aaac931a2c913c6ff4ebd16bca23bd71fb6b