{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513152591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70fea68a0bb81da030b820cf90c64e412d85eba1e35e8795816c85842fc1e33b",
    "signature": "0x9c1b0d938887cd9612797407ed306af939390a305c8c1bd770854fd422597fb56101a761abac19c383a2eecd7aeeb3881a2d04f9c24a62dd9113a9ca7edd3d1b1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}