{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416687525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f25847ee1bad795cb0aa530991388de8f7f70537a156d68d00d0b78cc6ab469",
    "signature": "0xbb876c14be05d5710ea77be57c1434041f3fd9c089e0060bd60dc8da0f4bf9511e3f41251b1c6ab16c6c5c951bca76ed61d086010d2ca4591269239ce552fdbc1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}