{
  "manageEntity": {
    "action": "Repost",
    "entityId": "687242135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x042dbdfb4204831bc7e0a85a434c45b06f2d7559d3184a24968c0a1625733bb8",
    "signature": "0x34349ed7d2b9e00b6ab3bed7e2b415f8bdaea288ce1da6c6c239880fc454ecc61f78971a3746933d2c20436ab3808488bccd48134eee0954de7241a441ed96011b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}