{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1304965888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a74c965e79d3c27390736c0c1a87e3c280a3097b00d4a5a0ebeeb661c40d7cf",
    "signature": "0x8286e0438b8a3d6263df0c8750366f9962e0892c04de72e15397f56d8b28c6572efb95ca3de39e4f75c5527432a86c4d0bc936a30f189697079e7a99aa4488161c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}