{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949549851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05bd14280756a5ab7f293bc299908135fc1792779d29a77c3f19f1bbdac2fec9",
    "signature": "0x7d61eb15dddfb2374da56c6fe666e29ec3a2a694735c9742cd120c12b988b7c25c8bdb197e01f3e66488e8d20e83a40cc209d05d92040194d3f48df8c49967b31c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}