{
  "manageEntity": {
    "action": "Repost",
    "entityId": "162519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03dbb60194a7971acf7cab881d3611fc320701b1b117ef0407adc323cd7a0f96",
    "signature": "0xb932e981ce8a1e4be3d8091583ce294fd4ba5756d2a3f62f02f77f3f090d97de12287b0eac0c7c8d35826a97984e9fc9b1b39b66e880b8847406059020b5a4ef1c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}