{
  "manageEntity": {
    "action": "Repost",
    "entityId": "999660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63bf6f9d4c552698b7efff210d8f39657bac25065c608f025b62ab86f32bd6bc",
    "signature": "0x91a02a8b5bda164a9650405d9eb42c385056cca326f3a6049951ca04b90426cf1f0d68898042d2764848e58f864dbcec09419ba8d98701b3aff48fd9e9ce21ce1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}