{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x063b6d1797019051a2c494b91af825826f9b668f34b8e5f5f03a28a09e317040",
    "signature": "0x4b804ce30fa17b22cf433501efacbfdb4baeeabf80b0c56dd3042d47f6913c573625dd64c7ff9c274848a8a9b9bf3c1e4035c6d34628a6a63fb305bd026489061b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}