{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97c6db38ff3b2741143de34b15ec9c704899cf1519b63e2337264b87c59f5e73",
    "signature": "0xf7f56a7ba64ea40eee182cc7cc4d78f375b08d0aaef62bf746d0225f29351ddd79766b3898bf0015514b550b647310d28b6f7ed7046867c7bd8fa019b1f038001c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}