{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356178900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x794ee7c5935016c6e7d18a7ebb055c85543f07de5ef2d424601d56f2d5cad8e0",
    "signature": "0x100b2246ad3edcc861e5b7c7ce586aa81305a13df47ab30d2fb91f16aea31b4775be8dc28c21e7c5732989b655390f18883588bceebe23e0310acb9a63ba1c401c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}