{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1311b54e17ff7d2abeb564d762099ce7587b3b5396f56749984282d05a53696",
    "signature": "0xc126017b0f66392d2d6b059585cf68853503c429828ee8478d3d5ccff5a42f116fb7f520b9938776a3f70c2a735667a084c7eb3462d60d9294965e091c8440e61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}