{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806980720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69f757164c7867b0868ccb0bb5a7e6cc2b790277059fae3ffbacda8531c36991",
    "signature": "0x6ca46a1d55dd32645a72fd59602e6ce61288a7a48709e01930f2eaa1c6a04366275b4337db86f49a5cca867933aa90729a87ff9e6689e0a76ae0110273baae7e1b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}