{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886662797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91674925fa728c9900553702b1837920041405d8766db20f3c3aad5ccddd0ff2",
    "signature": "0xb52255036fb681c708d19815d142c783c0cc40282d370e409898de5043db03ae5197a1d0bf3f1f47e40a06c480cab3fd3227e3df6a6f485bbe69b1fced201ad41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}