{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356178900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41199d4aa1865fb734713afa7027f9ff997e39832d5f50907c1fbfe3d33b4e58",
    "signature": "0x7a4fbdc40df3887205b933a5f7c56ff36fccd0907937e5e8a72a24fb786ea24c0af8d81c8839a49eae17e3664e65759453133c934a62ac85c7db39e527ce66af1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}