{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416340595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x291fbe8981d76a313cfd3d80412588528398b1b1e4268ca2a05be144769d2e29",
    "signature": "0xc4a6ad82c76faad994f6995a4fb51c39b2c0b632a11b32b2a0645953d7b3d6df359ce723b9d7f3d90250f13c27614b01618bea93eb70c524dd451f182b85ee2a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}