{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707256243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ebb753b6552d9f22fa919cdfca89270758949bdd9111a61f10624ee3f6837cf",
    "signature": "0xf19fc679c49742eb8ffd658543670f8a341c2029ad07663175160135e86ed3b82e24ac3fc117890ccff3583699332986386e0d66d138ae193754bb8700fadf961b",
    "signer": "0x484d8957F3f2AAC8A75b6c9769692fB7Bf806850",
    "userId": "413536646"
  }
}