{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d172ca443d75c7e700db751a9187e15a3c42075df9bbb0e1465bc2b08f587b1",
    "signature": "0x7639534da97fc23d4587d55088e4e38f957baa3651c7644879ed3f4b75e82b921d1f7cea09f554c8fc5d800181c64eb6b3ee95e25d9af1c22bc8f6691fb5c3de1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}