{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1782537164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc456b75e3308a30ae74d7d18be6d69419c18f5bce0d3a52a0f929563fc675fc",
    "signature": "0x6565d6ac906146c5f05b6c1a6840bfcf923532e785f4aa38d6ec5fbaed97193e6027c38ea900d57a425cea6c34c7e5b8805346279986f8d9ae144869b5332c991c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}