{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7daee620c9508d790ad6bf0641305075eefd356d3844c429273490d57d263f59",
    "signature": "0x6ca309dbff8a7d8369be78d548d4f4331c44c9bad7891f896fe4897866f5d4e83082088f8bdfc93a159427f2f8d74798a0fc6ab62b784e68e12a6b85d7c03c6e1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}