{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c5327da2f0300cd550aec4ef2b88c52f6bf0782d1b33d2e03fde6b505750c34",
    "signature": "0xe31ae7fd51e709abe2497a89b1710914d358c0ec93feb3c53e2a13581ba376c17e2e6bcdacae956018046784190c1f4807c6fec73d3dced23f25c1424a6d136d1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}