{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1294901956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8abc137fb4155bd6e1b27919d327e09c1631f2081249106fc743d82aac49027f",
    "signature": "0x827e7465d24ceb0f278c83ee8df9f15b9a77f95a58e38e829c2fa8f62db0bd223e136b5ce5256db7b10f27e861ae27c688faae5988d9532dba095c0fee4b4d261b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}