{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142711589",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cd4df3add2ae80845dfbaebc6d14854833d365df381c1688391dfbe071f611b",
    "signature": "0xd5b643a64c6943d51d1af3e709a13e2a6f1d7344fc3557715847f91a7da622d6753fb082acd9c14d8af65edb7769de2969306e5b07893dc3f3c6d943f8d5a1651b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}