{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3d13d385ddb68d6ab524d849e37993ef2add3521bf10eb8808990706eefd4c9",
    "signature": "0xf49c68430522d1b0ec6d938a698fc4a78703ecc8c592c5c7ab1ed7363ab4b53a77dbe8fd383328fdb235b479bd8217fad0e34ed4c2fe00413aa24f423858c1931c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}