{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788905948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4078549f5d2a31bbc327f8d7a0a2489fb4bf3ead135e739835fa97bc60d07106",
    "signature": "0xdef6740db18cebe27585175301d8f0e0996e191cecce8085402a9009bb2ccc0b4f31e7320b2dbb31bf1681d8729a9ec48b64864b9edbd26d9d1f4d2cf88b769c1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}