{
"manageEntity": {
"action": "Repost",
"entityId": "944023757",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xf7755bb95c2b246073eb380ac42fa7c5e7777574a26def1cc6047ad945ded7fb",
"signature": "0xcbc275c474dd870cd7ed8a204c89f56745f773153e10a0c5ddf0fec444066905550a392ab7ea91b63ca9ff0d65362ad952c073855e99f40f2aaad0da705715b01b",
"signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
"userId": "386745392"
}
}