{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda86c3b03948acf2372380d6791e93a6c3f964f51ea81a6ab16de254a0b73ddf",
    "signature": "0x3ea424770c291af139abcf6ecba6a6bcd1227f2129cccd8b662b93ee022e48b50793e6cc08ae47898b9b2eed7d8e762e53bbba5304696465857e5c326596fa861c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}