{
  "manageEntity": {
    "action": "Repost",
    "entityId": "852622907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06df40cda6922a2e6154e15b787a66f5148c9b707a479bd5350807d4850cda52",
    "signature": "0x5b0dab68be9344a319338327c25924567adc604bec64ba5ba4ee049098e980b576d1e03984f5fa63a653ff2ea3ab0a8ca01e477c18a921e0befa969374f40f241b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}