{
  "manageEntity": {
    "action": "Repost",
    "entityId": "309496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34d0252ecdd5dde66a01349498f8996ed6b31fe490898f53d45b20716e3a9b02",
    "signature": "0x7d2c32ac04d9cff6306d3b9336099010bf35c67bd96d16b706da97d9f89c7e091e4fe7e5d734d90ee2c468bb5eadf43723b6b635c6f74c93db88fc942f348ffc1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}