{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123968096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfd458e3bd10df80923032dcb87a1edeba0c2e0053175a9c6c8805447367d5db",
    "signature": "0x66f73a605d0a39aa29edad882a957b88a704bcbf92c9c5621570aa4283dbfc1e1f90ae13fddf08455ad0d38b3187a2e9eb3d6306c6ac89ccecb5e381d39c834f1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}