{
  "manageEntity": {
    "action": "Repost",
    "entityId": "890050953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x943cfdb83222dc98db88200455c9f079bdaa09d1a02480ef9454f32c555025dc",
    "signature": "0x26a81aa4393fc7b296e42f90ce51fba51aa4475a2f51934c97901fda9ee1c33160f6fdad23b478dd0846e2e7ac28220375a61f094ae02e7497ccbc28799f3acd1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}