{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1435653273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d412b18563ca14f880e484360395724f439f7f3ba9f9be15abf5ae9eb7373c6",
    "signature": "0x202d49aa084f4b85ed6bc06fec672928b09ee2419c5d18a98cfda52f53b48a74363a0404d2bcf65a55670e3e318ed1a7cdb9d24670369742c864c18f5d215b301c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}