{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177587161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad4a81d2ecd94fbb2a2d6d3f4d71448a376614f96a12ac12050b4c13aff3d22a",
    "signature": "0x731954e596034d3430b4bc1d57482ae2da1a6a333c9930b1d16572d04c22a5ef726b7f8f3e8396912b0a4eca299143d23b03e39448b67e87bedbe6e8e8cbb06b1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}