{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1257818955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e7bb0c6b2fd9b80cf51a9ffa445d3b1c4c1e7692add5eac2de0e15c72e953d6",
    "signature": "0xdfe81047c9d0ecf62c3226eae6fa5784f0bf053f636b7a0fbd2322526f6c51b74951fb8dd3b6d2128e55c8ae01f938db3e03415060d248a501312abac4f599a21c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}