{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470624760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2310d4b4632cb168b0025641007d919bda8ff61ec7a45612dfa95de168e056d",
    "signature": "0x22296753585bd1144938052be63409e677f2b194a3dd391d207ec6e9f6882f06611663a6e44d3f07063e59f55e1ecbdede92d375c6e7bee967ba5a84016d04191b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}