{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996378255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12c37dabb23257ae20ca9182523758d1f3740cebc5277abd8f30c656fa50a388",
    "signature": "0xa27b8485f7c94b073df721672a96de8a7dc0f12b3d3df0625e0703e17dfc704a32503ff448249fa971c874de80af2b9e9c191513b27e61ba872e926d8bafa2911c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}