{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99fa520456cb692790d8f403c289a3ebbc482db92c00f899f124a516111312c6",
    "signature": "0x0fb894b7e9c0793eb88699d41610023f85a8dde28a792944b3513c8d2b26c45d36a3a029205d09afdc0ee791a7e14f50cb8f0ffa082a6ad3310ed54d0934cda61b",
    "signer": "0x70559eA08FdCc5b0de1d03FdC7571c7DD8E49fAa",
    "userId": "395760110"
  }
}