{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b6bd5009bd21a877a6e27a553231ff3e65394bc1c341925def7a00ee1cc16e8",
    "signature": "0xe34a0b79b24ab173544efab2282a6022754eb77adbd42b77569ae2318922fef122e1db5ad78a074929a0a0583b18754ed4498d3c43c3a1eb9a0768d0d34172a41b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}