{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x135d933b090c0348f2122532ecb8698dba9f47469778c0bbe88b5b2354e61838",
    "signature": "0x49ac0bc519fb2e0ce1cea372de9a9d96e1eb2b07f6defb8a2dbda533eaee635c160efb04788be7c8065ab77ec6aebfa88cffbde87e5754cefa55c40e6256d7f91c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}