{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514339265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeecd2605e6dadd001a8a02c3e74536f660a77bf5c33cf537a82ca1d2c23bb194",
    "signature": "0xb77fae2a9763ff2a24a264c2ce09711239eea87a350715f5ec1eedf507d084857ad5215dbe558a05cf1fcde0f0b47e92117b2c5866d34031a68795956e362f581b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}