{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9318376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75de00f1488f998d33cab45ff16df5551221d283254abb634378b9ca4a4d535d",
    "signature": "0x10e8a3f697a2f5a210b4480fb19e0ffbcce8c310b1bad43efd58b7a50ab929676b2056b1af6d345a1ea1667f0b2c2b9d8b02369cbb62911a756d6b3e9250c58f1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}