{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041372745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cb06e59417147f541521bd85d884cb9d3fdc56254214cd3862660751d1853ce",
    "signature": "0xdc5c4ce273d78ebbaa2b07603712e7456aa2a2e8de3b06e653f87d68290bf7560f12b8159731d28bfc2dde6d0699f5747e56acf3d482383d1cfb8ebcabca35ca1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}