{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2116689570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28bd302bc222c08b34f13864dc1c85476136428cc400fc1ee651b4cf75068e65",
    "signature": "0x7837fca8b0501bf525011299e8e71d5e560acdb8bed12add7370ad1f4f918286283175f2fd1d0db485950ac1fb48f0c332f8249a1f784bc6cfbed3cedd74378b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}