{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1291352479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeba6d6227dfc82aef926bd383d45fafd9ef523b97e48b2319290d46856225f87",
    "signature": "0x8b1ecbb050c2669ffb35a0c918ce9d94975a94942173ef02a0345268e2750b3678a1c27f2e08b4b4256416734c8682a6a7578d9d71089bd317293e08cc2bd3a21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}