{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237155236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3106beaf984620fb53ce4af7b1eee7481ea111e1688becdebdf6323b2dec8318",
    "signature": "0x90fdef0f9cd4b16016a91fd0d6c573f4277d026576102b21fd18960340d76ba51368c2ec6a39ee9a391f07c0b48f07989429b379e92a3d46eec6e3d56a535b571b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}