{
  "manageEntity": {
    "action": "Repost",
    "entityId": "980168423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x227e526f08f2b43dd714fb302db4be3b5da068eb70e6e49bb1aa6d350b2e5766",
    "signature": "0x843fbe7eabddfb715c53ca2a61001704e1d7bebe7f6cffda0d2946f1672c30561b2713f815dff33a128dc80729b9534e093286bed653631be0af93cd9e498a0f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}