{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1192640089",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0267a3b34e85d4ddc6471839b20175d3e8b76c8d546906a5a16a6d47b46a40ea",
    "signature": "0x58d65c85e7bbce3d173c45b88fa2e6f4df65f299ce2e20b6fb2a8564f599e0e66000faaa8b477a41af93b2c6d972325cfcc24bf356f9442a7012d181b00021f11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}