{
  "manageEntity": {
    "action": "Repost",
    "entityId": "989498479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x326bccce6f3f4019ccbab85fd68711a1c48dbf39d8f4fef4931275a6098145be",
    "signature": "0x7d960ae9c4a47b0639cbf99bc34b4933a01a377e00f36156c286feecd356ab0842bcccb73d7b5744e5ec1ec6bc6c69c0e4c0ea2e6aeaa3255a542c37cf7c7a481b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}