{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335824607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa27d37297c3b573f6bc78d2b875b3334d1e9e19091fc3c0b4e4b228c11215131",
    "signature": "0x8a98348e3f2a60c7d59a962921f32f0470ff5e44143e34fe23ca395e2f06c33c0ba32f47825c92b3807f6770acaec256e4e84e9a8588487751da01b839ceff9f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}