{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1461379740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c6e2ad7967b134e4ff65cee6091cce550f3320a5f9f24ccedccd32b11b68697",
    "signature": "0xa657150a27792b0e7dcce977506e83a2cfa34abf4e0f539358039c6d2b2cbb4d4ee6cb835b1b124aa3b0a41df161662d8914e2b9d44316272bdbc3a002fafaca1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}