{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048603218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc6c707e9b547775bf7882ff05ee36ee458c4f059d0e4088e877c779cf064ae5",
    "signature": "0xd1c4dee526ba8fd3610d9963570f50c0f2d7eed12cd0cb45a9b49be951b33d7f3fadba60cdd0e4f862e8314ed47f275d4f69c8aabbc636675146641d755d6f391b",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}