{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30dd838dccd94d947e844333faf46566030833c84b799bb9d627da8f655c2e2c",
    "signature": "0x1400cf05a5449c7ae696ce1af94e70430df91b0b190a20835d1229d12f0270596992fb763924cb2fe272be1b97542b0547a9413805ca72a202af53b8b8b203841b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}