{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1328902868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb095d03fa66a9203ed3d541c2d55746a9497246830fcfd4dcadd64cc38a96e1f",
    "signature": "0xe7b9b0aedb2d84828bc6888c93263951471f71f32a5cff4704a52d961fdeb7ab1b172f154e9c90b440a76619a0e860775958dc2e166e46c3c6f2e2e5cda8ec021b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}