{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2090514572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fdc807db9194c5ed2aa58ff9a8c02ce3536bfa3d4a4dd21bfb743edcf269d4e",
    "signature": "0x5f1928b8bb4ca470347d3d1b8dcf37bba6208d72fc948a26f477ade278b864970c838a32d34276427513c74fe55f2d490d84274b0488e81b1f8678b8861a69751c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}