{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90608ae86f7cee58dcb39c08e44683500bc09ed0fd0058bcd0e3fe547c71da70",
    "signature": "0xced273084b83d33bbc6b9b60a5c7e6ad654055aedf79166bd59d1a2a0aa35167490fbde17c5412d3f0c3667f5bd656f87963d0c9ee9d7d7965ae5c7117dfcb091c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}