{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941636992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb8b1a6a651619ebf073844873a2bf9094592a15464b035bf45644f21744a05",
    "signature": "0x8c146510ded4e48826e7cb1dc25c0c2f2d7d33c7add29b2483c5565cfcd0042e4d81024df6067fca55c2942fbc9ddd35e9d104ca3d9448d66be796c8a2dc592e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}