{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106008831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87b65d85a44f344e249288320abec9b0890baca342c8abab4512282ea360ff40",
    "signature": "0xd46badcfd4235c1c18565dfedb2f310378597f952f0eefeb195975b91cb27c515bc1a45042686d3c9980c1d2371f8cb97aeb035162065a643af2c5946083e14d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}