{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459117502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b1c008fac6cf3d20e651bef800cf0958db18f2cd3f0ca760d11c23c64f12e48",
    "signature": "0x36636c5666afe5c63792e2c7d98d910825e1e8f2ddf383ae06ff26a20bb39a842fb81b170a9f4870e7c3c7e31b9b3505ba57be4c112cdb8ca8c4f7b6beb84b5e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}