{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208565234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50a84c44df4659a1b89543735522aa20ba47ec3ea8c0ad6647c57fca46d39edf",
    "signature": "0x8b26bbf27dc76e4156921980eae764ae6288db8168d22ee6590ed4fdf4056a4b02b73f021f08caf8e9dd15643cd55f48dfcdf711db0c332d495dce0b2b067e2e1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}