{
  "manageEntity": {
    "action": "Repost",
    "entityId": "367215072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b85811846a7092d513c9bcff792d75eeffd4524e432dfd044e648eca83e0989",
    "signature": "0x86ae6228fb99dca3d58fc5fa1d72758c56228bc4495b8582b4fdc280d26a29b31540b81be0f1191035742b96e1bfb17e171a249f0f89fba161e6d30a54d3b0361b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}