{"signature":"IBtkxj1o336qFzFMS8H0HIdcDqwchTtA6R87bkPTCwcDNA1k1F5LRTDgjk6wTRZ+R2GZzMNbWd5ijo1z2nj7XU0=","dataHash":"4ea5c508a6566e76240543f8feb06fd457777be39549c4016436afda65d2330e","from":"04754975ad502844b8cd11927e316eb6de7f4c827354afd2db6563e2a57eddc5782b10586846382f58ee8e3861aa3d841e2f810a554e216c7f72829fc1f8ea396bea00248e277f60168ce106176fce25b21e0470f8bf8d46e64aed462dddb01fd5d583abc4969d29685bcbd140211958ce1d72440b7a4df7b566e255b7ea5dc114"}