{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910887872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07191fbc5597918e97e82a3a8515f5202689af843a8aaa9880d30b7f43a9d831",
    "signature": "0xb5c6b720d0d7f12449ee670bc2f03b528d44dfb8b0d60c358af39bcaa3537a4c50a6ca497d634a89183be51f57560d4956879e4bb9dab527ba28f5f817908e381c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}