{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129418318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0343c255b602dc8b6a6fd8ef6c8ac2fa8662e196cca4a3cf7e20bca4b9ab0640",
    "signature": "0x4cebdc305910b3f370e4f739436707bc1c4288f91cd79dd90857d8517ff2d6bf251d8006bd8f81f042f2f531a1c51651d596e68f3931ea3431cfd27f8a64c9861b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}