{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007277296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f8decb1272c830bc600703334dac4510f34072667d9ef2a50789b58bf0f6d6c",
    "signature": "0x4c5df3392cabe1093cc94bdc87fe3fb1933e3b2655caa0f75cf5fece51089a410d94f4a1d5675549004c9579254219dae2c61c1435bb06cf31dd7650f0ffe1dc1c",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}