{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88663282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b719a8290cb61569735e4a100ba229befed7cf0fd709516de767a0f73c8a5f4",
    "signature": "0xf2531bf5b530b8976c0e057bf35c8abd2c80be511d2cbe2091bd63c826d7ead540467a80efb8da7c874fb26faaf98308f434e72298fd0102e2a631ccaf842f671c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}