{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a722dc8dc9533432609165640f2dd38311d6dc609236c9d77633a5c216b8130",
    "signature": "0x35d2427374bdb360152b5a086cddf977d79a265ec9f08d75b376f2f4ce8f26b51aa028ecb9e5f787a15602183c305b61f697051b3ea6ee50cea20d5cea6083341b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}