{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1787340094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f90afe946020443c30111116451830a460155aee576af965cb14ad0be3c6551",
    "signature": "0x41a63a3aa6a9dd1baa80f0e590aa408bbcc45fc140d69c57a6638aa2b12e50aa4c236658cd5ce7ca38e90a4be9228c94c10057b126dcba6b501eb7636da739031c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}