{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2017262745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1db122d6271e9945fd6d46e0640a91946254f95a75c43a55ebe8fcaab8112b65",
    "signature": "0xb642813e641336c25e6a8768c05a115dc790567a9a74e59aa17d06718884c53a4395c3a922148fa981be506dae1d7220b07a84c7f3a582e9e3d703d9a7315e961c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}