{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc608c4e585947a72a931de539fd78363771d4ccbb38e3963d9964738e4059cf",
    "signature": "0xa341f78dfba69288cab62029828a2e3141e7457532338c5c3d5a083a264765586a9efd47d1c5a986c3c3db848c629658cfc3e4644ab56a4d3cdf41c2fc9512d11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}